package com.xyw.code.springcloudnacostest;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.loadbalancer.LoadBalancerClient;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;

@Slf4j
@RestController
public class TestController {

    @Autowired
    private Client client;

    @GetMapping("/hello")
    public String hello(@RequestParam String name) {
        log.info("invoked name = " + name);
        return "hello " + name;
    }

    @GetMapping("/test")
    public String test(HttpServletRequest request) {
        log.info("{}的头是  -"+request.getHeader("Hello"),"Hello");
        log.info("{}的头是  -"+request.getHeader("X-Request-Foo"),"X-Request-Foo");

        return  client.hello("dddddd");
    }


    @FeignClient("alibaba-nacos-discovery-server")
    interface Client {
        @GetMapping("/hello")
        String hello(@RequestParam(name = "name") String name);
    }

}
